# _*_ coding ：utf-8 _*_
# @Time : 2023/9/21 9:23
# @Author : 计科1914-02-陈鸿宇
# @File : 3.7
# @Project : ttkbootstrap.py


def password(password):

    if password.isalnum() != True:
        print("不合格密码！")
        return

    if len(password)<=8 or password.isdigit() or password.isalpha():
        print("低级密码")
    else:
        print("高级密码")

if __name__ == '__main__':
    password(input("请输入密码:"))
